· Parchment Paper & Baking Liners
Heavy Duty Unbleached Parchment Paper for Baking
Lower concern for parchment paper, but silent on coating details; standard practice, not alarming.
Unbleached parchment typically uses silicone for heat and moisture resistance rather than PFAS-based compounds. Doesn't disclose coating composition or PFAS status.
The better-graded swap
If You Care
If You Care Parchment Baking Paper
90/100 safety
Same rubric that flunked this product. The swap earned Excellent.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
unbleached paper with silicone coating
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What Heavy Duty Unbleached Parchment Baking is made of, ingredients and materials
The brand's unbleached parchment is cellulose paper (wood pulp) coated with silicone on both sides. Unbleached means it avoids chlorine-based whitening agents used in conventional parchment, reducing potential dioxin residues from the manufacturing process. The silicone coating is heat-stable and creates a non-stick surface without added oils or fats; it does not contain Teflon-type coating (Teflon), which carries fume-release risks at high heat. Silicone coatings on food-contact paper are FDA-approved and considered chemically inert under normal baking temperatures (up to 420F).
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Waterproof / stain-resistant treatment
Water-repellent coating treatments have historically used PFAS.
Silicone coating stability at high heat
Silicone is stable below 420F, but uncontrolled broiling or direct flame contact can degrade the coating and potentially release low levels of siloxane compounds. This is uncommon in normal oven baking but possible if paper is placed too close to heating elements.
What’s reassuring
Dioxin residues from bleaching (unbleached variant)
Unbleached parchment avoids chlorine bleaching, so dioxin risk is negligible. The brand's unbleached designation means this hazard is essentially absent compared to bleached alternatives.
Microplastic or fiber shedding
No published evidence of parchment paper shedding microplastics into food during normal baking use. The cellulose fibers are held together by the silicone coating, which prevents flaking under typical temperatures.
Ink or printing residues (if printed)
The brand's parchment is unprinted on the food-contact surface, eliminating concerns about food-safe ink migration. Some brands use non-food-contact printing on the back, which does not pose a direct risk.
Heavy metals
No recalls or test results specific to indicate lead, cadmium, or other heavy metals in the paper substrate. Wood pulp for food-contact paper is regulated by FDA, and no public data suggests the brand sources contaminated material.
Source, FDA ↗How is this PFAS grade calculated?
The brand's record and disclosure
The brand is a private-label brand sold primarily through Amazon; the company does not publish detailed safety data sheets or third-party certifications on their website. No major recalls or safety incidents linked to their parchment paper appear in FDA or CPSC records. The brand remains silent on PFAS content in the silicone coating, which is typical of most parchment manufacturers and does not indicate deliberate concealment, as PFAS in food-contact paper coatings is an industry-wide standard practice not currently banned or heavily regulated in the US.
How it compares in its category
Unbleached parchment paper has lower concern than bleached alternatives, which carry a small risk of dioxin residues. The brand's product is comparable in composition and safety to other unbleached parchment brands (If You Care, Naturepedic). No published tests show the brand's silicone coating to be more or less stable than competitors. Unlike reusable silicone baking mats, parchment paper eliminates concerns about mat degradation and microplastic shedding over repeated use cycles.
If you buy it
Use parchment for baking at temperatures up to 420F; most home ovens operate well below this. Replace the paper after visible darkening, staining, or tearing, as damaged coating may allow direct contact between food and paper fibers. Do not reuse the same sheet multiple times in high-heat applications (above 400F), as repeated thermal stress can degrade the silicone layer over time. Store in a cool, dry place; exposure to moisture or high humidity can cause the paper to curl and the coating to separate.
What is not known about PFAS in this product?
- Basis
- Model estimate, 72% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- has made none
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to Heavy Duty Unbleached Parchment Paper for Baking?
- silicone-coated parchment paper
- The brand calls it PFAS-free, which we have not verified
- Paper degradation and particulate shedding
- unbleached paper with silicone coating
- The brand calls it PFAS-free, which we have not verified
- Silicone coating degradation at high heat
- bleached paper with silicone coating
- The brand calls it PFAS-free, which we have not verified
- Paper degradation and fragmentation
More parchment paper & baking liners grades
How we score, every product runs through the same public 0-100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.